Added @OverRide as part of errorprone code health check

src/main/java/graphql/ExceptionWhileDataFetching.java

@@ -68,6 +68,7 @@ public List<SourceLocation> getLocations() {
         return locations;
     }
 
+    @Override
     public List<Object> getPath() {
         return path;
     }

src/main/java/graphql/SerializationError.java

@@ -47,6 +47,7 @@ public ErrorType getErrorType() {
         return ErrorType.DataFetchingException;
     }
 
+    @Override
     public List<Object> getPath() {
         return path;
     }

src/main/java/graphql/TypeMismatchError.java

@@ -74,6 +74,7 @@ public ErrorType getErrorType() {
         return ErrorType.DataFetchingException;
     }
 
+    @Override
     public List<Object> getPath() {
         return path;
     }

src/main/java/graphql/UnresolvedTypeError.java

@@ -53,6 +53,7 @@ public ErrorType getErrorType() {
         return ErrorType.DataFetchingException;
     }
 
+    @Override
     public List<Object> getPath() {
         return path;
     }

src/main/java/graphql/execution/instrumentation/parameters/InstrumentationDeferredFieldParameters.java

@@ -29,6 +29,7 @@ public InstrumentationDeferredFieldParameters(ExecutionContext executionContext,
      *
      * @return a new parameters object with the new state
      */
+    @Override
     public InstrumentationDeferredFieldParameters withNewState(InstrumentationState instrumentationState) {
         return new InstrumentationDeferredFieldParameters(
                 this.getExecutionContext(), this.executionStrategyParameters, this.getField(), this.getTypeInfo(), instrumentationState);

src/main/java/graphql/execution/instrumentation/parameters/InstrumentationFieldFetchParameters.java

@@ -33,6 +33,7 @@ private InstrumentationFieldFetchParameters(ExecutionContext getExecutionContext
      *
      * @return a new parameters object with the new state
      */
+    @Override
     public InstrumentationFieldFetchParameters withNewState(InstrumentationState instrumentationState) {
         return new InstrumentationFieldFetchParameters(
                 this.getExecutionContext(), this.getField(), this.getEnvironment(),

src/main/java/graphql/execution/instrumentation/parameters/InstrumentationValidationParameters.java

@@ -24,6 +24,7 @@ public InstrumentationValidationParameters(ExecutionInput executionInput, Docume
      *
      * @return a new parameters object with the new state
      */
+    @Override
     public InstrumentationValidationParameters withNewState(InstrumentationState instrumentationState) {
         return new InstrumentationValidationParameters(
                 this.getExecutionInput(), document, getSchema(), instrumentationState);

src/main/java/graphql/language/AbstractNode.java

@@ -22,6 +22,7 @@ public SourceLocation getSourceLocation() {
         return sourceLocation;
     }
 
+    @Override
     public List<Comment> getComments() {
         return comments;
     }

src/main/java/graphql/language/Argument.java

@@ -17,6 +17,7 @@ public Argument(String name, Value value) {
         this.value = value;
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/Definition.java

@@ -6,5 +6,6 @@ public interface Definition<T extends Definition> extends Node<T> {
     /**
      * @return a deep copy of this definition
      */
+    @Override
     T deepCopy();
 }

src/main/java/graphql/language/Directive.java

@@ -37,6 +37,7 @@ public Argument getArgument(String argumentName) {
         return getArgumentsByName().get(argumentName);
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/DirectiveDefinition.java

@@ -23,6 +23,7 @@ public DirectiveDefinition(String name, List<InputValueDefinition> inputValueDef
         this.directiveLocations = directiveLocations;
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/DirectiveLocation.java

@@ -22,6 +22,7 @@ public DirectiveLocation(String name) {
         this.name = name;
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/EnumTypeDefinition.java

@@ -30,6 +30,7 @@ public List<EnumValueDefinition> getEnumValueDefinitions() {
         return enumValueDefinitions;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/EnumTypeExtensionDefinition.java

@@ -15,6 +15,7 @@ public EnumTypeExtensionDefinition(String name, List<EnumValueDefinition> enumVa
         super(name, enumValueDefinitions, directives);
     }
 
+    @Override
     public EnumTypeExtensionDefinition deepCopy() {
         return new EnumTypeExtensionDefinition(getName(),
                 deepCopy(getEnumValueDefinitions()),

src/main/java/graphql/language/EnumValue.java

@@ -15,6 +15,7 @@ public EnumValue(String name) {
         this.name = name;
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/EnumValueDefinition.java

@@ -21,6 +21,7 @@ public EnumValueDefinition(String name, List<Directive> directives) {
         this.directives = (null == directives) ? new ArrayList<>() : directives;
     }
 
+    @Override
     public String getName() {
         return name;
     }
@@ -33,6 +34,7 @@ public void setDescription(Description description) {
         this.description = description;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/Field.java

@@ -64,6 +64,7 @@ public List<Node> getChildren() {
     }
 
 
+    @Override
     public String getName() {
         return name;
     }
@@ -88,6 +89,7 @@ public void setArguments(List<Argument> arguments) {
         this.arguments = arguments;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }
@@ -96,6 +98,7 @@ public void setDirectives(List<Directive> directives) {
         this.directives = directives;
     }
 
+    @Override
     public SelectionSet getSelectionSet() {
         return selectionSet;
     }

src/main/java/graphql/language/FieldDefinition.java

@@ -37,6 +37,7 @@ public void setType(Type type) {
         this.type = type;
     }
 
+    @Override
     public String getName() {
         return name;
     }
@@ -53,6 +54,7 @@ public List<InputValueDefinition> getInputValueDefinitions() {
         return inputValueDefinitions;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/FragmentDefinition.java

@@ -38,6 +38,7 @@ public FragmentDefinition(String name, TypeName typeCondition, List<Directive> d
         this.selectionSet = selectionSet;
     }
 
+    @Override
     public String getName() {
         return name;
     }
@@ -54,6 +55,7 @@ public void setTypeCondition(TypeName typeCondition) {
         this.typeCondition = typeCondition;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }
@@ -62,6 +64,7 @@ public void setDirectives(List<Directive> directives) {
         this.directives = directives;
     }
 
+    @Override
     public SelectionSet getSelectionSet() {
         return selectionSet;
     }

src/main/java/graphql/language/FragmentSpread.java

@@ -24,6 +24,7 @@ public FragmentSpread(String name, List<Directive> directives) {
         this.directives = directives;
     }
 
+    @Override
     public String getName() {
         return name;
     }
@@ -32,6 +33,7 @@ public void setName(String name) {
         this.name = name;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/InlineFragment.java

@@ -59,6 +59,7 @@ public void setDirectives(List<Directive> directives) {
         this.directives = directives;
     }
 
+    @Override
     public SelectionSet getSelectionSet() {
         return selectionSet;
     }

src/main/java/graphql/language/InputObjectTypeDefinition.java

@@ -23,6 +23,7 @@ public InputObjectTypeDefinition(String name, List<Directive> directives, List<I
         this.inputValueDefinitions = inputValueDefinitions;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/InputValueDefinition.java

@@ -41,6 +41,7 @@ public void setType(Type type) {
         this.type = type;
     }
 
+    @Override
     public String getName() {
         return name;
     }
@@ -61,6 +62,7 @@ public void setDefaultValue(Value defaultValue) {
         this.defaultValue = defaultValue;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/InterfaceTypeDefinition.java

@@ -27,6 +27,7 @@ public List<FieldDefinition> getFieldDefinitions() {
         return definitions;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/InterfaceTypeExtensionDefinition.java

@@ -12,6 +12,7 @@ public InterfaceTypeExtensionDefinition(String name, List<FieldDefinition> defin
         super(name, definitions, directives);
     }
 
+    @Override
     public InterfaceTypeExtensionDefinition deepCopy() {
         return new InterfaceTypeExtensionDefinition(getName(),
                 deepCopy(getFieldDefinitions()),

src/main/java/graphql/language/NodeTraverser.java

@@ -45,11 +45,13 @@ private void doTraverse(NodeVisitor nodeVisitor, Collection<? extends Node> root
         nodeTraverser.rootVars(rootVars);
         TraverserVisitor<Node> traverserVisitor = new TraverserVisitor<Node>() {
 
+            @Override
             public TraversalControl enter(TraverserContext<Node> context) {
                 context.setVar(LeaveOrEnter.class, LeaveOrEnter.ENTER);
                 return context.thisNode().accept(context, nodeVisitor);
             }
 
+            @Override
             public TraversalControl leave(TraverserContext<Node> context) {
                 context.setVar(LeaveOrEnter.class, LeaveOrEnter.LEAVE);
                 return context.thisNode().accept(context, nodeVisitor);

src/main/java/graphql/language/ObjectField.java

@@ -17,6 +17,7 @@ public ObjectField(String name, Value value) {
         this.value = value;
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/ObjectTypeDefinition.java

@@ -29,6 +29,7 @@ public List<Type> getImplements() {
         return implementz;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/ObjectTypeExtensionDefinition.java

@@ -16,6 +16,7 @@ public ObjectTypeExtensionDefinition(String name, List<Type> implementz, List<Di
         super(name, implementz, directives, fieldDefinitions);
     }
 
+    @Override
     public ObjectTypeExtensionDefinition deepCopy() {
         return new ObjectTypeExtensionDefinition(getName(),
                 deepCopy(getImplements()),

src/main/java/graphql/language/OperationDefinition.java

@@ -86,6 +86,7 @@ public void setDirectives(List<Directive> directives) {
         this.directives = directives;
     }
 
+    @Override
     public SelectionSet getSelectionSet() {
         return selectionSet;
     }

src/main/java/graphql/language/OperationTypeDefinition.java

@@ -34,6 +34,7 @@ public void setType(Type type) {
         this.type = type;
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/ScalarTypeDefinition.java

@@ -21,6 +21,7 @@ public ScalarTypeDefinition(String name, List<Directive> directives) {
         this.directives = directives;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/ScalarTypeExtensionDefinition.java

@@ -12,6 +12,7 @@ public ScalarTypeExtensionDefinition(String name, List<Directive> directives) {
         super(name, directives);
     }
 
+    @Override
     public ScalarTypeExtensionDefinition deepCopy() {
         return new ScalarTypeExtensionDefinition(getName(), deepCopy(getDirectives()));
     }

src/main/java/graphql/language/Type.java

@@ -6,5 +6,6 @@ public interface Type<T extends Type> extends Node<T> {
     /**
      * @return a deep copy of this type
      */
+    @Override
     T deepCopy();
 }

src/main/java/graphql/language/TypeDefinition.java

@@ -17,5 +17,6 @@ public interface TypeDefinition<T extends TypeDefinition> extends Definition<T>{
     /**
      * @return a deep copy of this type definition
      */
+    @Override
     T deepCopy();
 }

src/main/java/graphql/language/UnionTypeDefinition.java

@@ -23,6 +23,7 @@ public UnionTypeDefinition(String name, List<Directive> directives, List<Type> m
         this.memberTypes = memberTypes;
     }
 
+    @Override
     public List<Directive> getDirectives() {
         return directives;
     }

src/main/java/graphql/language/UnionTypeExtensionDefinition.java

@@ -11,6 +11,7 @@ public UnionTypeExtensionDefinition(String name, List<Directive> directives, Lis
         super(name, directives, memberTypes);
     }
 
+    @Override
     public UnionTypeExtensionDefinition deepCopy() {
         return new UnionTypeExtensionDefinition(getName(),
                 deepCopy(getDirectives()),

src/main/java/graphql/language/Value.java

@@ -6,5 +6,6 @@ public interface Value<T extends Value> extends Node<T> {
     /**
      * @return a deep copy of this value
      */
+    @Override
     T deepCopy();
 }

src/main/java/graphql/language/VariableDefinition.java

@@ -35,6 +35,7 @@ public void setDefaultValue(Value defaultValue) {
         this.defaultValue = defaultValue;
     }
 
+    @Override
     public String getName() {
         return name;
     }

src/main/java/graphql/language/VariableReference.java

@@ -15,6 +15,7 @@ public VariableReference(String name) {
         this.name = name;
     }
 
+    @Override
     public String getName() {
         return name;
     }